<app>
    <window>
        <attr-full v="0" />
        <attr-minWidth v="550" />
        <attr-minHeight v="550" />
        <attr-maxWidth v="550" />
        <attr-maxHeight v="550" />
        <attr-title v="Hbox And Vbox" />
        <attr-pos v="200, 200" />

        <frame>
            <attr-width v="500" />
            <attr-height v="500" />
            <vbox>
                <hbox>
                    <label>横向布局: </label>
                    {% for i in range(5) %}
                    <label>Label {{ i + 1 }}</label>
                    {% endfor %}
                </hbox>
                <vbox>
                    <label>纵向布局:</label>
                    {% for i in range(5) %}
                    <label>Label {{ i + 1 }}</label>
                    {% endfor %}
                </vbox>
            </vbox>
        </frame>
    </window>
</app>